| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [v-ing] [noun] for | 213 |
|
| 2 | who [am/are] [v-ing] [noun] | 151 |
|
| 3 | who [am/are] [v-ing] for | 78 |
|
| 4 | who [am/are] [noun] for | 6 |
|
